Science & Engineering Crossword Puzzle
August 4, 2013
Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.
2013 Crosswords Archive
Visit the Crossword Express website - RF CafeTake a break from the drudgery by trying your hand at some of these goodies. Every word in the RF Cafe crossword puzzles is specifically related to engineering, mathematics, and science. There are no generic backfill words like many other puzzles give you, so you'll never see a clue asking for the name of a movie star or a mountain on the Russia-China border.

All of these crossword puzzles were created using the fabulous Crossword Express (now called " Magnum Opus") software.

December 29
December 22
December 15
December 8
December 1
November 24
November 17
November 10
November 3
October 27
October 20
October 13
October 6		 September 29
September 22
September 15
September 8
September 1
August 25
August 18
August 11
August 4
July 28
July 21
July 14
July 7		 June 30
June 23
June 16
June 9
June 2
May 26
May 19
May 12
May 5
April 28
April 21
April 14
April 7		 March 31
March 24
March 17
March 10
March 3
February 24
February 17
February 10
February 3
January 27
January 20
January 13
January 6

Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

Science & Engineering Crossword Puzzle for August 4, 2013 - RF Cafe


ACROSS DOWN
1. SIgnal to Noise And Distortion (abbr.)
6. Part of this website's title (w/62 Across)
7. First name of a British scientist of falling apple fame
13. Lunar depression
15. Number of clock cycles in an event
17. European equivalent to the U.L.
18. Imperfection in a crystal lattice
21. Chemical symbol for mendelevium
22. ELI the ICE ___
24. Automatic repeat request used in AMTOR (abbr.)
26. Related to FM by a differential
27. Satellite TV system
28. "Texting" (abbr.)
30. Chemical symbol for manganese
32. One component of a complex number (abbr.)
34. Chemical symbol for lead
36. Amateur radio abbreviation for the Oceania region (abbr.)
37. Chemical symbol for einsteinium
38. Chemical symbol for strontium
40. Release volatile products from a liquid coating such as paint
43. Chemical symbol for polonium
44. Unit of apparent power (abbr.)
45. Largest moon of Saturn
47. BS__ - the degree held by many RF Cafe visitors
48. Emitted a flash during electrical discharge
50. ___-AZIMUTH telescope mount
53. Chemical symbol for radium
54. Discipline for aircraft navigation in low visibility environments (abbr.)
56. Band between RF and BB
58. Type of power (I x E)
61. Chemical symbol for calcium
62. Part of this website's name (w/6 Across)
63. Hub of the solar system (pl.)
65. Digital Enhanced Cordless Telephone
66. Publication or CD ROM that lists licensed amateur radio operators (2 wds.)
70. Time Division Multiple Access
72. Electrical safety organization (abbr.)
73. Chemical symbol for mercury
74. Chemical symbol for arsenic
75. Abbreviation for minimum voltage
77. Army-Navy specification prefix
78. Surfaces
81. 8 bits
83. Tune
86. Chemical symbol for francium
87. Min-to-max voltage of a waveform (abbr.)
88. 1/6 inch printer's measure
90. Quantity obtained when a row and column containing a specified element is removed from a square matrix
95. Chemical symbol for radon
96. Chemical symbol for xenon
98. Chemical symbol for californium
100. Chemical symbol for tin
101. Personal Handy Phone System (abbr.)
103. Dual Tone Multi-Frequency
105. Total radiated power (abbr.)
107. Element used for super accurate clocks
108. Device for converting electrical signals into sound (pl.)		 1. Chemical symbol for scandium
2. Infrared (abbr.)
3. Forerunner to NASA
4. Automatic Testing, Evaluation & Reporting (abbr.)
5. Morse Code for "from"
7. Galilean moon
8. Adds two or more inputs
9. Boolean expression (pl.)
10. PC follower
11. Chemical symbol for cesium
12. Test instrument for measuring resistance
14. Microwaves & __ magazine
15. Pure carrier (abbr.)
16. Connected devices in series
19. Filter type that blocks upper frequencies (abbr.)
20. Modulation type (abbr.)
23. Primary U.S. standards organization founded in 1918 (abbr.)
25. Ham's code for "Shall I increase power?"
27. Logarithmic unit of ratio (abbr., pl.)
29. Stack command
31. Country of RF Cafe's residency
33. Chemical symbol for europium
34. Last stage in a transmitter (abbr.)
35. Type of logic gate
39. Rádio Nacional de Angola (abbr.)
41. Prefix meaning ground or earth
42. Equipment
43. Precision approach radar (abbr.)
46. Diac that can be turned back off
49. 4 GHz to 8 GHz
51. Chemical symbol for lanthanum
52. Test point (abbr.)
54. One port of an amplifier
55. Unit of length (abbr.)
57. Fast Fourier transform (abbr.)
59. Oscillator type that is referenced to an external source (abbr.)
60. Engineering Change Order (abbr.)
61. Trim a piece of Kapton tape to length
62. Wireless phone region
64. Miniature threaded RF connector (pl.)
65. Filter with more than one frequency band going from separate ports to a common port
66. Metric system (abbr.)
67. Direction of carbon fiber strands
68. Base Station Transceivers (abbr.)
69. Large unit of apparent power (abbr.)
71. Radiating devices
73. Chemical symbol for helium
76. Chemical symbol for mendelevium
79. Sound frequency in the human hearing range (abbr.)
80. The design component of total product cost (abbr.)
81. Notch type filter (abbr.)
82. End of transmission (abbr.)
84. Compressed image file format
85. One type of electron spin
89. Akin to an EE, CE, AE, etc.
91. Unix, Linux or Windows (abbr.)
92. Logic family
93. Airflow rate (abbr.)
94. Switch position
95. Type of flip-flop
97. Amplifier linearity specification (abbr.)
99. Gun safety and education organization (abbr.)
101. Ratio of circumference to diameter
102. Chemical symbol for silicon
103. Decimeter (abbr.)
104. Start frequency (abbr.)
105. Test equipment (abbr.)
106. Max or min voltage of a waveform (abbr.)

See solution below

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Science & Engineering Crossword Puzzle Solution for August 4, 2013 - RF Cafe